Hi, nearly two years ago i bought an Asus K52JB notebook that have both intel i3 CPU (with integrated GPU) and ATI 5145 as a dGPU. The problem is that i haven't been able during this two year to enable the intel i3 GPU (that i will use for improving battery life), but i can actually only use the Ati gpu. The bios (AMI) obviously contains few option, none referring to enabling the iGPU.
So i've tried to edit bios setting from AMIBCP 4.53 but the program show all the option unlocked even if in reality they are hidden. So i don't know seriously how to make the igpu working, i know that it's requested the presence of a mux chip between chipset and LCD to get the iGPU (and the switching between dgpu e igpu) working, but since i don't know if the chip is present, i can only try to enable the igpu and see if the switch works.
Some of you could help me with this? Thanks
This is the link to the bios, directly from asus website:
http://support.asus.com/download.aspx?SLanguage=en&p=3&m=K52JB&hashedid=OGJC7T5jg9tU8MJs (the bios is 208)
So i've tried to edit bios setting from AMIBCP 4.53 but the program show all the option unlocked even if in reality they are hidden. So i don't know seriously how to make the igpu working, i know that it's requested the presence of a mux chip between chipset and LCD to get the iGPU (and the switching between dgpu e igpu) working, but since i don't know if the chip is present, i can only try to enable the igpu and see if the switch works.
Some of you could help me with this? Thanks
This is the link to the bios, directly from asus website:
http://support.asus.com/download.aspx?SLanguage=en&p=3&m=K52JB&hashedid=OGJC7T5jg9tU8MJs (the bios is 208)